20171127045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{14281}}^1$

素因数の和:14526

約数の個数: 64

約数和(自身を含む): 35538186240

約数和(自身を除く): 15367059195

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 191, 255, 435, 493, 573, 955, 1479, 2465, 2865, 3247, 5539, 7395, 9741, 14281, 16235, 16617, 27695, 42843, 48705, 71405, 83085, 94163, 214215, 242777, 282489, 414149, 470815, 728331, 1213885, 1242447, 1412445, 2070745, 2727671, 3641655, 6212235, 7040533, 8183013, 13638355, 21121599, 35202665, 40915065, 46370407, 79102459, 105607995, 139111221, 231852035, 237307377, 395512295, 695556105, 1186536885, 1344741803, 4034225409, 6723709015, 20171127045]

約数ペア:

[(1, 20171127045), (3, 6723709015), (5, 4034225409), (15, 1344741803), (17, 1186536885), (29, 695556105), (51, 395512295), (85, 237307377), (87, 231852035), (145, 139111221), (191, 105607995), (255, 79102459), (435, 46370407), (493, 40915065), (573, 35202665), (955, 21121599), (1479, 13638355), (2465, 8183013), (2865, 7040533), (3247, 6212235), (5539, 3641655), (7395, 2727671), (9741, 2070745), (14281, 1412445), (16235, 1242447), (16617, 1213885), (27695, 728331), (42843, 470815), (48705, 414149), (71405, 282489), (83085, 242777), (94163, 214215)]